Cup holder



FIG. 1 is a perspective view of the cup holder;

FIG. 2 is a top view of the cup holder;

FIG. 3 is a bottom view of the cup holder;

FIG. 4 is a left side view of the cup holder;

FIG. 5 is a right side view of the cup holder;

FIG. 6 is a back view of the cup holder; and,

FIG. 7 is a front view of the cup holder. 

The ornamental design of a cup holder, as shown. 